Wenzhou Mingwei Automation System Co.,Ltd

Corporate Informatio

Founded in 1982, MINGWEI AUTOMATION is a professional manufacturer in designing, producing and selling switching power supply, LED driver and DC-DC Converter.We have independent products design, manufacturing, inspection, marketing ability and an advanced modern enterprise management.Our main products include: switching power supply, LED Driver, DC-DC converter, LED power supply, DIN rail power supply, waterproof power supply, mini power supply, open frame power supply, and adjustable power supply and switching mode power supply (smps).It is widely used in industrial automation,LED display,communication industry,instrument and meters industry.

Company Philosophy

Service, Professional, and Innovation are our corporate motto. Since our inception, MingWei Automation has committed to delivering world-class quality power supplies with reliable performance. Successfully building a strong reputation for customer satisfaction, MingWei Automation takes pride in its ability to consistently tend to the needs of its customers. Capitalizing on a wealth of resources such as in-house safety and support labs, large warehouses, and knowledgeable representatives, MingWei Automation has earned the loyalty and trust of our business partners.


We provide prompt service every time, all the time. Anticipating the needs within the marketplace, our warehouses are strategically positioned around the world to meet the fluctuating demands of our customer’s dynamic production requirements. Recognized for its diversity, MingWei Automation provides flexible services in supporting our customers’ needs, from concept to reality.


At MingWei Automation, every customer is treated with respect. Achieving total customer satisfaction is the goal of all employees at MingWei Automation. Our experienced and knowledgeable engineers will help to select precisely the best power solution for you. From design to production, our well-trained professionals are always available to assist and support you throughout the entire process. This level of competence has earned the respect and confidence of our customers.


Driven by excellence, our facilities are in compliance to ISO 9001 and ISO 14001 standards. Maximizing design and production planning, MingWei Automation consistently invest in latest state-of-the-art technology such as ATE (Automatic Test Equipments) and ERP systems, resulting in cost-effective solutions with design flexibility while increasing productivity and fast delivery. Our relentless innovative effort has contributed to MingWei Automation’s success in being an industry leader and a preferred business partner for many customers.

Looking forward, we will continue to challenge ourselves by improving and developing power solutions that are price competitive with maximized power density. Our dedication to excellence, quality engineering, and a dynamic operation are proven to exceed your expectation. Our success is a reflection of yours.